AN ALLEGED DISTORTED ROTATION
1996 ◽
Vol 05
(03)
◽
pp. 497-510
Keyword(s):
The Giant Angle Dipole model describes a contrarotational (scissors) motion with superimposed deformation distortions. They cause changes in the mass and stiffness parameters and the physical observables (excitation energies and transition probabilities) corresponding to undistorted scissors motion. It is shown here that the observables, derived in this model using normalized excited states, coincide with the predictions for the low- and high-frequency modes with [Formula: see text] and 2, obtained by a recent canonical quantization of the isovector rotor, where no deformation distortions are assumed.